package ch4;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;

@WebServlet(name = "CookieServlet",value = "/getCookie")
public class CookieServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        Cookie cookie =new Cookie ("lastAccess","2020-01-01");
        String cn_time = "2024年4月1日";
        cn_time = URLEncoder.encode (cn_time,"utf-8");
        cookie.setValue (cn_time);
        response.addCookie (cookie);
    }
}
